Research on Natural Images' Processing Theory and Method;

The basic method of contourlet-based de-noising was also discussed according to the statistical feature of natural image.

This paper presents a new object verification framework to choose the correct building hypothesis in natural images.

Auto-correlation function based estimation of the fractal dimension of natural texture images;

In our experiments, we used natural textures from Brodatz album.

The choice of the superior wavelet bases in the image texture identifies;

Develops a system that can analyzes MRI medical image texture feature,the functions of which include implementing image display,reading image information,selecting ROI,extracting five texture features and forming samples that is saved to the samples library,as well as classifying the samples using four different methods and statistical tests for the various features.

Combing the energy,coarseness and structure property of the texture,an algorithm for image texture feature detection based on Gabor filter is proposed according to human vision characteristics.

Mapping based complex contourlet transform texture image retrieval system

Second generation contourlet transform based texture image retrieval system

Research on texture image segmentation method

Leather has typical texture and the texture images differ from common gray images in pixels space dist.